sigma iota sigma

The ugliest sorority ever to exist.

EVER.

Holy shit! Did you see that whale?
What whale? oh! That's not a whale, that's a sigma iota sigma.

by argleblargle March 30, 2011

Sigma Iota Sigma

Some of the best people you will ever meet. Know how to party and have fun, but in a classy not trashy way. Everyone knows they are the best. Everyone wants to be a Sig I Sig!!

"Theres no family like a Sigma Iota Sigma family"

by xxx1234543 December 31, 2011